Archived articles


Cardiac health
New study uncovers major cause of deadly heart arrhythmias
Published Oct 6, 2022
Fat inside the heart, a possible after effect of heart attacks, is a large player in the development of heart rhythm disturbances
Heart health
A healing light?
Published Sept 12, 2016 Video
In lab test, researchers stop lethal heart arrhythmias with gentle light—not harsh electric shocks
Biomedical engineering
Forecasting arrhythmia
Published Fall 2016
A Johns Hopkins researcher works to better predict whether post–heart attack patients need a cardio defibrillator / Johns Hopkins Magazine